t = db.jstests_evalc; t.drop(); t2 = db.evalc_done t2.drop() for( i = 0; i < 10; ++i ) { t.save( {i:i} ); } // SERVER-1610 assert.eq( 0 , t2.count() , "X1" ) s = startParallelShell( "print( 'starting forked:' + Date() ); for ( i=0; i<50000; i++ ){ db.currentOp(); } print( 'ending forked:' + Date() ); db.evalc_done.insert( { x : 1 } ); " ) print( "starting eval: " + Date() ) while ( true ) { db.eval( "db.jstests_evalc.count( {i:10} );" ); if ( t2.count() > 0 ) break; } print( "end eval: " + Date() ) s();